Mycotoxin food and feed regulation and the specific case of ochratoxin A: a review of the worldwide status.

MedLine Citation:

PMID:
20658402
Owner:
NLM
Status:
MEDLINE

Abstract/OtherAbstract:

Mycotoxins are naturally occurring contaminants whose presence in food- and feedstuffs cannot be completely avoided. The safety and economic impact arising from the commercialization of mycotoxin-contaminated food and feed supply chain is considerable and acknowledged. To protect consumers from mycotoxin-derived health risks, many countries have adopted regulations or guidelines to limit exposure. Similar to regulation for other mycotoxins, the regulatory status of ochratoxin A (OTA) lacks consensus. Although this was one of the first fungal toxins to be subjected to compliance control due to its toxic properties, the conflict between the prime objective of consumer health safeguard and the economic interests of producers and traders remains. One of the key challenges facing policymakers is to balance these conflicting demands and reach consensual regulatory actions or limits. The noteworthy transboundary implications are recognized, both in the case of absence as the unsubstantiated tightening of regulatory limits. This paper scrutinizes the rationales and implications of mycotoxin regulation, with special attention devoted to OTA. In view of the ongoing debate concerning this complex issue, a review of the arguments and suggested strategies proposed by different parties is also made. The specific case of OTA regulation in food and feed is updated and analysed at a European Union and global level.